Cheapest€41.44
- Southwest Airlines SA112806:3659m07:35Nashville BNASt. Louis STL
Door to door 4h 9mCO2 103.1 kgChanges 0Fixed, no changes
Nashville to St Louis flight
Flights from Nashville to St Louis start at €55.60 and take 4h 9m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Nashville to St Louis on the date you actually want, rather than on the date this page was built.
The Flights from Nashville to St Louis starts at €55.60 and takes 4h 9m door to door, run by 1 operator over 419 km, with around 6 departures a day. Fares bottom out about 30 days before departure.
- 4h 9mDoor to door
- 59mMoving
- €55.60 to €93.95From
- 06:36 to 14:49First and last departure
- 6Per day
- 103.1 kgCO2
First and last are taken from the services we sell on October 5, 2026. The return direction keeps its own timetable and is not these times reversed.
€55.60 to €93.95 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €78.61Tue15
- about €92.18Wed16
- about €93.95Thu17
- about €69.17Fri18
- about €75.66Sat19
- about €70.35Sun20
- about €69.76Mon21
- about €56.78Tue22
- about €55.60Wed23
- about €61.50Thu24
- about €66.22Fri25
- about €63.27Sat26
- about €63.27Sun27
- about €55.60Mon28
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on October 5, 2026
Airlines
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Southwest Airlines | €41.44 | 4h 7m | 740 km/h | Fixed fare | Not published |
The flight gets you into St Louis. It does not get you a bed, and neither do we.
A room in St Louis for the night the flight gets in
Sort by distance from Union Station and you can see which places are ten minutes on foot and which are not.
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When to book Nashville to St Louis
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €52.0690 days
- €42.6260 days
- €44.9845 days
- €38.4930 days
- €41.4421 days
- €55.6014 days
- €69.767 days
- €93.953 days
- €78.611 days
- Cheapest lead time
- Fares bottom out around 30 days ahead, at €38.49.
- How much it moves
- The gap between the cheapest and most expensive lead time is 144 percent. The most expensive point is €93.95, 3 days out.
- What that means
- Today sits inside the cheap window, which closes about 30 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €63.27Sun
- €55.60Mon
- €56.78Tue
- €56.78Wed
- €61.50Thu
- €66.22Fri
- €63.27Sat
Where you leave from and where you arrive
Nashville
Air
- BNA
St. Louis
Air
- STL
What the journey actually looks like
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 419 km against 407 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Cincinnati, Jonesboro, Cape Girardeau, Fort Leonard Wood. The gap between arriving and leaving is 82 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 12 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Nashville at 06:36 and the last at 14:49, across 6 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Nashville to St Louis
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Flight from Nashville to St Louis take?
The Flight from Nashville to St Louis takes 4h 9m door to door, of which 59m is spent moving. The route runs 419 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Flight from Nashville to St Louis cost?
The Flight from Nashville to St Louis starts at €55.60 for one passenger, as of September 14, 2026. A typical fare is €62.68. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Flight from Nashville to St Louis?
1 operators run the Flight from Nashville to St Louis: Southwest Airlines. Between them they file around 6 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Flight from Nashville to St Louis use?
The Flight from Nashville to St Louis leaves from Nashville BNA and arrives at St. Louis STL. Allow about 3h 10m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Flight from Nashville to St Louis?
Fares for the Flight from Nashville to St Louis bottom out around 30 days ahead, at €38.49. The gap between the cheapest and most expensive lead time across the window is 144 percent, measured on September 14, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Flight from Nashville to St Louis produce?
The Flight from Nashville to St Louis produces about 103.1 kg of CO2 per passenger over 419 km, which works out at roughly 246 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Nashville to St Louis on September 14, 2026: 419 km of route against 407 km in a straight line, 6 services a day, 1 operator a cheapest fare of €55.60, and 4h 9m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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